Activated charcoal

200 mesh – powder – brown hue, 200 mesh – powder, 20-50 mesh, Special for electroplating dehue – 40-60 mesh – from Nutshell, Special for electroplating dehue – 200 mesh – from wood, Special for catalyst carrier – 8-16 mesh, Special for water purification and gas purification – rod – ?1.0mm, Special for water purification and gas purification – 10-24 mesh, For water purification and gas purification – rod – ?4.0mm, Drug removal hue – 200 mesh